Security readout for executives and security teams
This flaw lets an attacker store malicious script through the login User-Agent field. If an AlienVault administrator later views current sessions, that script can run in the admin’s browser and expose session IDs. It affects AlienVault OSSIM and USM before 5.3.2. Exposure is limited to organizations running AlienVault OSSIM or USM versions before 5.3.2, especially where untrusted users can reach the login page and administrators review current sessions. Prioritize remediation for exposed or security-critical AlienVault deployments. Admin session theft on a monitoring platform can undermine incident response visibility and control, even though active exploitation is not confirmed in the provided sources. Mitigation focus: Upgrade AlienVault OSSIM or USM to version 5.3.2 or later.; Review AlienVault’s 5.3.2 security advisory for vendor-specific remediation guidance.; Restrict administrative access to trusted networks and hardened workstations..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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CVE-2016-8581 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- 40683CVE reference · exploit, x_refsource_EXPLOIT-DB
- https://www.alienvault.com/forums/discussion/7766/security-advisory-alienvault-5-3-2-address-70-vulnerabilitiesCVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
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